diff options
Diffstat (limited to 'arch/s390/appldata/appldata_net_sum.c')
| -rw-r--r-- | arch/s390/appldata/appldata_net_sum.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/s390/appldata/appldata_net_sum.c b/arch/s390/appldata/appldata_net_sum.c index fa741f84c5b9..4ce7fa95880f 100644 --- a/arch/s390/appldata/appldata_net_sum.c +++ b/arch/s390/appldata/appldata_net_sum.c | |||
| @@ -83,8 +83,9 @@ static void appldata_get_net_sum_data(void *data) | |||
| 83 | rx_dropped = 0; | 83 | rx_dropped = 0; |
| 84 | tx_dropped = 0; | 84 | tx_dropped = 0; |
| 85 | collisions = 0; | 85 | collisions = 0; |
| 86 | read_lock(&dev_base_lock); | 86 | |
| 87 | for_each_netdev(&init_net, dev) { | 87 | rcu_read_lock(); |
| 88 | for_each_netdev_rcu(&init_net, dev) { | ||
| 88 | const struct net_device_stats *stats = dev_get_stats(dev); | 89 | const struct net_device_stats *stats = dev_get_stats(dev); |
| 89 | 90 | ||
| 90 | rx_packets += stats->rx_packets; | 91 | rx_packets += stats->rx_packets; |
| @@ -98,7 +99,8 @@ static void appldata_get_net_sum_data(void *data) | |||
| 98 | collisions += stats->collisions; | 99 | collisions += stats->collisions; |
| 99 | i++; | 100 | i++; |
| 100 | } | 101 | } |
| 101 | read_unlock(&dev_base_lock); | 102 | rcu_read_unlock(); |
| 103 | |||
| 102 | net_data->nr_interfaces = i; | 104 | net_data->nr_interfaces = i; |
| 103 | net_data->rx_packets = rx_packets; | 105 | net_data->rx_packets = rx_packets; |
| 104 | net_data->tx_packets = tx_packets; | 106 | net_data->tx_packets = tx_packets; |